Batterie Humsienk 24V 200Ah Plus LiFePO4 (250BMS)
Humsienk 24V 200Ah Plus LiFePO4 Battery unleashes 6400W of power with its upgraded 250A BMS. This 24V 200Ah LiFePO4 battery provides 48+ hours of energy. Expandable up to 40.96kWh, it’s the ultimate off-grid solar solution. Featuring EV-grade cells with 6000+ cycles and IP65 protection, it replaces up to 4 lead-acid batteries with a quick 10-minute installation—perfect for your 24V lithium RV setup. Power without limits!
Size ：L635 × W244 ×H 218 mm / Weight：46.15 kg
- Performances supérieures de 25 % : Le système de gestion de batterie intelligent 250A amélioré offre une puissance de sortie de 6400W, soit 25% de plus que les systèmes standard de 200A, avec plus de 10 protections de sécurité.
- Capacité élevée de 5120 Wh : Fournit une alimentation puissante et stable pour les appareils à forte demande, permettant une utilisation hors réseau pendant plus de 48 heures.
- Installation rapide en 10 minutes : Véritable conception plug-and-play, installation 4 fois plus rapide et remplacement jusqu'à 4 batteries au plomb.
- Extensible jusqu'à 40,96 kWh : Prend en charge une extension maximale de 2S4P et fonctionne avec la charge sur réseau, solaire, alternateur et générateur.
- Durée de vie de 10 ans : Fabriqué avec des cellules LiFePO4 de qualité EV, offrant plus de 6000 cycles (80 % DOD) pour une utilisation à long terme.
- Prêt pour toutes les conditions météorologiques : Sa conception étanche IP65 assure un fonctionnement fiable de -4°F à 140°F.
- Garantie de 5 ans : Livraison rapide depuis nos entrepôts locaux avec garantie de 5 ans.
- Sécurité certifiée : Conforme aux normes IEC, FCC, EMC, RoHS, CE et UN38.8.
| Category | Item | Specification |
|---|---|---|
| Mechanical | Shell Type | ABS |
| Size | 635 × 244 × 218 mm / 25.00 × 9.61 × 8.58 in | |
| Weight | 46.15 kg ±3% / 101.74 lbs ±3% | |
| Electrical Characteristics | Nominal Voltage | 25.6V |
| Nominal Capacity | 200Ah | |
| Energy | 5120Wh | |
| Terminal | M8 | |
| Cycle Life | 6000 @ DOD 80% | |
| Months Self Discharge | ≤3% / Month | |
| Efficiency Of Charge | 100% @ 0.2C | |
| Efficiency Of Discharge | 96–99% @ 0.5C | |
| Standard Charge | Charge Voltage | 28.8V ± 0.2V |
| Charge Mode | CC / CV | |
| Charge Recommended Current | 40A | |
| Max. Continuous Charge Current | 250A | |
| Standard Discharge | Discharge Recommended Current | 100A |
| Max. Continuous Discharge Current | 250A | |
| Discharge Cut-Off Voltage | 20V | |
| Environmental | Charge Temperature | 32°F ~ 131°F / 0°C ~ 55°C |
| Discharge Temperature | -4°F ~ 140°F / -20°C ~ 60°C | |
| Storage Temperature | 32°F ~ 113°F / 0°C ~ 45°C | |
| Ingress Protection Rating | IP65 |
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FAQs
No. This is strictly a "deep cycle" house battery designed for steady, continuous power. The BMS is not designed to deliver the massive, instantaneous Cold Cranking Amps (CCA) required to start an engine. Using it for engine ignition will immediately trigger the protection and may permanently damage the unit.
It stores 5120Wh (5.12kWh) of total energy and delivers an incredible 6400W of continuous output thanks to the 250A BMS. It can easily run heavy-duty 24V appliances, air conditioners, and large refrigerators for over 48 hours off-grid.
A standard 200A BMS limits your continuous power. Upgrading to our premium 250A smart BMS unlocks 6400W continuous output, giving you a 25% performance boost and ensuring your system handles high-surge appliances without shutting down.
It measures 635 × 244 × 218 mm and weighs 46.15 kg. It is a compact drop-in replacement that replaces four bulky 12V lead-acid batteries, saving you massive storage space and cutting installation time to just 10 minutes.
Yes. It supports a maximum 2S4P configuration (2 in series, 4 in parallel). You can scale your system up to a massive 48V (51.2V) 800Ah bank, delivering up to 40.96kWh of total energy for whole-home backup.
Yes, it features an IP65 rugged enclosure that is dust-tight and highly water-resistant. While it easily handles rain and harsh environments (-20°C to 60°C), we recommend installing it in a standard cabin compartment for maximum lifespan.
It supports three flexible charging options: 1. Solar (needs a 24V MPPT controller); 2. Alternator (needs a 24V DC-DC charger); 3. Grid/Generator (needs a 28.8V LiFePO4 charger). Thanks to its massive 250A max charging current capability, a high-output charger can fully recharge it in just 5 hours.
Built with premium EV-grade cells, it delivers over 6000 deep cycles at 80% DOD. Even with heavy daily use, it will provide reliable power for over 10 years.
We offer a solid 5-year warranty and a 30-day free return policy. All orders are dispatched from our local European warehouses (Poland/Germany) with fast, free delivery to your door and no hidden customs fees.